题目

What does the man remind the woman to pay?A.The phone bill. B.The water bill. C.The electricity bill. 答案：【答案】C【解析】【原文】W: My goodness! It’s the first of the month already. I’d better pay my phone bill. And the water bill comes due too.M: Shouldn’t you pay the electricity bill, too?在2、-3.14、π、0.212112111211112…（每两个2之间的1依次增加）、-0.、这些数中，无理数的个数为A.4个B.3个C.2个D.1个